109942280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{56093}}^1$

素因数の和:56118

約数の個数: 48

約数和(自身を含む): 287762220

約数和(自身を除く): 177819940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 56093, 112186, 224372, 280465, 392651, 448744, 560930, 785302, 1121860, 1570604, 1963255, 2243720, 2748557, 3141208, 3926510, 5497114, 7853020, 10994228, 13742785, 15706040, 21988456, 27485570, 54971140, 109942280]

約数ペア:

[(1, 109942280), (2, 54971140), (4, 27485570), (5, 21988456), (7, 15706040), (8, 13742785), (10, 10994228), (14, 7853020), (20, 5497114), (28, 3926510), (35, 3141208), (40, 2748557), (49, 2243720), (56, 1963255), (70, 1570604), (98, 1121860), (140, 785302), (196, 560930), (245, 448744), (280, 392651), (392, 280465), (490, 224372), (980, 112186), (1960, 56093)]